Power Inductors - Shielded
ctparts.com
SPECIFICATIONS
Parts are available in ±±30 tꢀleranꢁe ꢀnly.
CTCDRH4D18F Please speꢁify “F” fꢀr RꢀHS Cꢀmpliant
CTCDRH4D18 Series
Induꢁtanꢁe
@ 3.25Vrms,3Adꢁ
(µH ±±30%
L Test
Freq.
(_Hz%
DCR
Max.
(mΩ%
Rated DC
Current
(A%
Part
Number
From 1.0 µH to 180 µH
CTCDRH4D18_-1R0N
CTCDRH4D18_-2R2N
CTCDRH4D18_-2R7N
CTCDRH4D18_-3R3N
CTCDRH4D18_-3R9N
CTCDRH4D18_-4R7N
CTCDRH4D18_-5R6N
CTCDRH4D18_-6R8N
CTCDRH4D18_-8R2N
1.0
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
7.96M
7.96M
7.96M
7.96M
7.96M
7.96M
7.96M
7.96M
7.96M
45
75
1.72
1.32
1.28
1.04
0.88
0.84
0.80
0.76
0.68
105
110
155
162
170
200
245
Not shown at actual size.
CTCDRH4D18_-100N
CTCDRH4D18_-120N
CTCDRH4D18_-150N
CTCDRH4D18_-180N
CTCDRH4D18_-220N
CTCDRH4D18_-270N
CTCDRH4D18_-330N
CTCDRH4D18_-390N
CTCDRH4D18_-470N
CTCDRH4D18_-560N
CTCDRH4D18_-680N
CTCDRH4D18_-820N
10
12
15
18
22
27
33
39
47
56
68
82
100k
100k
100k
100k
100k
100k
100k
100k
100k
100k
100k
100k
200
210
240
338
397
441
694
709
922
0.61
0.56
0.50
0.48
0.41
0.35
0.32
0.30
0.28
0.26
0.24
0.22
1080
1300
1560
CTCDRH4D18_-101N
CTCDRH4D18_-121N
CTCDRH4D18_-151N
CTCDRH4D18_-181N
100
120
150
180
100k
100k
100k
100k
1730
2390
2840
4000
0.20
0.18
0.15
0.14
CHARACTERISTICS
PHYSICAL DIMENSIONS
Desꢁriptiꢀn: SMD (shielded) power inductor
Appliꢁatiꢀns: Power supplies for VTR, OA equipment, LCD
televisions, PC notebooks, portable communication equipment,
DC/DC converters, etc.
Size
A
B
C
D
E
F
Max.
mm
inches
4.7 0.3
4.7 0.3
4.5
1.5
4.5
2.0
0.19 0.01
0.19 0.01
0.177
0.06
0.177
0.08
Operating Temperature: -30°C to +80°C
Induꢁtanꢁe Tꢀleranꢁe: 30ꢀ
Testing: Tested on a HP4285A at specified frequency
Paꢁkaging: Tape & Reel
Marking: Parts are marked with inductance code
Rated DC Current: Indicates the current when the inductance
decreases to 65ꢀ more than its nominal value and temperature
rising Δt=40°C lower at D.C. superposition
Misꢁellaneꢀus: RoHS Compliant available
Additiꢀnal Infꢀrmatiꢀn: Additional electrical & physical
information available upon request
Samples available. See website fꢀr ꢀrdering infꢀrmatiꢀn.
PAD LAYOUT
10.09.07
Manufacturer of Passive and Discrete Semiconductor Components
800-684-5322 Inside US 949-453-1811 Outside US
Copyright © 2007 by CT Magnetics, DBA Central Technologies. All rights reserved.
CT Magnetics reserves the right to make improvements or change specifications without notice
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